Gilgamesh, Master-at-Arms Giglameshs card advantage and mana cheating are powerful as it gets equipment out cheap, and skips the equip cost, giving him an advantage over Godo, Bandit Lord
Save a creature from targeted removal, have a creature become nigh-unblockable for an alpha strike, or do all of the same with all of them for five
Temporary Lockdown laughs in the face of those who vomit up countless, cheap mana rocks and treasures, putting a stop to early game setup
This gives them an incredible amount of consistency, and if you add Tri-Brigade into the mix, you have a consistent deck with multiple field pops
PSA 10 means Gem Mint which is absolutely pristine condition with perfect corners, centering, and surface